CN213141101U

CN213141101U - Novel high-speed goods lift guide rail

Info

Publication number: CN213141101U
Application number: CN202022262833.9U
Authority: CN
Inventors: 吴晓英; 周睿; 朱一鸣
Original assignee: Zhejiang Vosam Elevator Co ltd
Current assignee: Zhejiang Vosam Elevator Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-07
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a goods lift technical field specifically is a novel high-speed goods lift guide rail, including the guide rail body, its characterized in that: the spout has been seted up to the inside both sides of guide rail body, the inside sliding connection of spout has the slider, be connected with goods ladder case between two sliders, the gasbag is gone up to the bottom fixedly connected with of goods ladder case, the bottom both sides fixed mounting of goods ladder case has the trigger, this kind of novel high-speed goods ladder guide rail, be provided with first line wheel, the trigger, sensor and first motor test the speed, when using, connect cable connection goods ladder case, if not hard up, goods ladder case descends fast, the slider of goods ladder case both sides removes fast in the spout, the trigger through goods ladder bottom of the case removes, sensor perception goods ladder case moving speed that tests the speed changes, control second motor operating speed stops, through two first motor counter-runs, make and connect first pivot and begin the counter-rotation, make the epaxial first line wheel of first pivot tighten up the fixed chain, make goods ladder case stop the whereabouts.

Description

Novel high-speed goods lift guide rail

Technical Field

The utility model relates to a goods lift technical field specifically is a novel high-speed goods lift guide rail.

Background

The freight elevator is designed mainly for transporting freight, and usually an elevator accompanied by a person is provided. The freight elevator car has a long and narrow characteristic, and a vertical elevator powered by an electric motor is provided with a box-shaped car. A fixed elevator apparatus for servicing a given floor has a car that travels between at least two vertical rows of rigid guide rails.

At goods lift operation in-process, the goods lift is operated in the inside of guide rail, and general goods lift probably leads to mechanical failure because of the transportation when the operation, makes the goods lift descend, and easy because of high-speed removal when the goods lift descends, leads to goods lift transportation goods to suffer the damage, and when general goods lift descends, does not have a reliable safeguard, makes the goods lift stable, and when general goods lift removed to the bottom, the bottom was too big because of goods weight reason and bottom contact easily, makes goods lift bottom wearing and tearing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high-speed goods lift guide rail to the goods lift descends unstablely easily when solving the mechanical failure who proposes in the above-mentioned background art, the easy problem of wearing and tearing in bottom.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel high-speed goods lift guide rail, includes the guide rail body, its characterized in that: the inner two sides of the guide rail body are provided with sliding grooves, the inner part of each sliding groove is connected with a sliding block in a sliding manner, a goods ladder box is connected between the two sliding blocks, the bottom of the goods ladder box is fixedly connected with an upper air bag, the two sides of the bottom of the goods ladder box are fixedly provided with triggers, the outer surface of the guide rail body is fixedly provided with a speed measuring inductor, the inner lower part of the guide rail body is respectively and fixedly connected with a lower air bag and a buffer spring, the top of the buffer spring is fixedly connected with a buffer plate, the top of the buffer plate is provided with a mounting groove, the top of the guide rail body is fixedly connected with a connecting rod, the outer surface of the connecting rod is rotatably connected with a second wire wheel, the two sides of the guide rail body are provided with a second motor, the output end of the second motor is fixedly connected with a third rotating shaft, the, the one end of connecting the steel cable extends to the inside of second line wheel and is connected with the goods lift case, the equal fixed mounting in guide rail body both sides has first motor, two the first pivot of fixedly connected with between the output of first motor, the first line wheel of surface fixedly connected with of first pivot, the surface fixedly connected with fixed chain of first line wheel.

Preferably, the second line wheel is provided with two, two the second line wheel is the central mirror image distribution in the axis of connecting rod.

Preferably, the sliding block is matched with the sliding groove, and the sliding block moves up and down in the sliding groove.

Preferably, the buffer plate is connected with the guide rail body through a rotating shaft.

Preferably, the inside of the mounting groove is matched with the trigger.

Preferably, the lower air bag and the upper air bag are both made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model provides a novel high-speed goods lift guide rail, be provided with first line wheel, the trigger, the inductor and the first motor of testing the speed, when using, connect steel cable connection goods lift case, if not hard up, goods lift case descends fast, the slider of goods lift case both sides is quick travel in the spout, trigger through goods lift bottom of the case portion removes, the inductor perception goods lift case moving speed that tests the speed changes, control second motor running speed stops, through two first motor counter-runs, make and connect first pivot and begin the counter-rotation, make the epaxial first line wheel of first pivot tighten up the fixed chain, make goods lift case stop the whereabouts, reached the effect that prevents the excessive gliding of goods lift case, the easy unstable problem that descends of goods lift has been solved.

2. This kind of novel high-speed goods lift guide rail, be provided with down the gasbag, buffer spring and buffer board, when goods lift case descends, go up gasbag contact to gasbag down, the gasbag warp down, go up the bottom of gasbag and the stable goods lift case of gasbag contact down, goods lift bottom of the case both sides contact buffer board both sides make buffer board pivot and guide rail body rotate, the buffer spring of extrusion buffer board bottom warp, make goods lift case both sides cushion, the stable effect of goods lift case whereabouts has been reached, the problem of goods lift bottom of the case easy wearing and tearing has been solved.

Drawings

Fig. 1 is a schematic view of the structure of the guide rail of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the guide rail of the present invention;

fig. 3 is an enlarged schematic view of the structure a of fig. 2 according to the present invention.

In the figure: 1. a guide rail body; 2. a freight ladder box; 3. a slider; 4. a fixed chain; 5. a first reel; 6. a first rotating shaft; 7. a first motor; 8. a second reel; 9. a connecting rod; 10. connecting a steel rope; 11. a third reel; 12. a second motor; 13. a buffer plate; 14. a lower air bag; 15. a speed measuring sensor; 16. a trigger; 17. a third rotating shaft; 18. an upper air bag; 19. mounting grooves; 20. a buffer spring; 21. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel high-speed goods elevator guide rail comprises a guide rail body 1, a goods elevator box 2, sliders 3, a fixed chain 4, a first wire wheel 5, a first rotating shaft 6, a first motor 7, a second wire wheel 8, a connecting rod 9, a connecting steel rope 10, a third wire wheel 11, a second motor 12, a buffer plate 13, a lower air bag 14, a speed measuring inductor 15, a trigger 16, a third rotating shaft 17, an upper air bag 18, a mounting groove 19, a buffer spring 20 and a sliding groove 21, wherein the sliding grooves 21 are formed in two sides of the interior of the guide rail body 1, the sliders 3 are connected in the sliding mode inside the sliding groove 21, the goods elevator box 2 is connected between the two sliders 3, the upper air bag 18 is fixedly connected to the bottom of the goods elevator box 2, the trigger 16 is fixedly mounted on two sides of the bottom of the goods elevator box 2, the speed measuring inductor 15 is fixedly mounted on the outer surface of the guide rail body 1, the lower air bag 14 and the buffer, buffer spring 20's top fixedly connected with buffer board 13, mounting groove 19 has been seted up at buffer board 13's top, guide rail body 1's top fixedly connected with connecting rod 9, the surface of connecting rod 9 rotates and is connected with second line wheel 8, second motor 12 is installed to guide rail body 1's both sides, second motor 12's output fixedly connected with third pivot 17, the surface connection of third pivot 17 has third line wheel 11, the inside fixedly connected with of third line wheel 11 connects steel cable 10, the one end of connecting steel cable 10 extends to second line wheel 8's inside and is connected with goods ladder case 2, the equal fixed mounting in guide rail body 1 both sides has first motor 7, fixedly connected with first pivot 6 between the output of two first motors 7, the first line wheel 5 of outer fixed surface of first pivot 6, the outer fixed surface of first line wheel 5 is connected with fixed chain 4.

Further, second line wheel 8 is provided with two, and two second line wheels 8 distribute for the central mirror image in the axis of connecting rod 9, make fixed chain 4 can stably fix between second line wheel 8 and goods lift case 2, and slider 3 matches with spout 21, and slider 3 reciprocates in the inside of spout 21, makes goods lift case 2 remove stably.

Further, buffer board 13 is connected with guide rail body 1 through the pivot, makes buffer board 13 can cushion the bottom both sides of goods ladder box 2, and the inside and the 16 looks adaptations of trigger of mounting groove 19 make the inside that can accomodate to the guide rail body that trigger 16 descends.

Furthermore, the lower air bag 14 and the upper air bag 18 are made of rubber materials, and are rich in elasticity and buffer.

The working principle is as follows: firstly, the third rotating shaft 17 is rotated by the second motor 12, the third rotating shaft 17 rotates the third wire wheel 11, the connecting steel rope 10 on the third wire wheel 11 moves in the second wire wheel 8, the sliding blocks 3 on two sides of the goods elevator box 2 are controlled to move in the sliding groove 21, the goods elevator box 2 moves up and down, when the goods elevator box descends, the upper air bag 18 contacts the lower air bag 14, the lower air bag 14 deforms, the upper air bag 18 and the lower air bag 14 contact and stabilize the bottom of the goods elevator box 2, two sides of the bottom of the goods elevator box 2 contact two sides of the buffer plate 13, the rotating shaft on the buffer plate 13 and the guide rail body 1 rotate, the buffer spring 20 at the bottom of the buffer plate 13 is extruded to deform, the two sides of the goods elevator box 2 are buffered, if the fault connecting steel rope 10 loosens, the goods elevator box 2 descends rapidly, the sliding blocks 3 on two sides of the goods elevator box 2 move rapidly in the sliding groove 21, and move through the trigger 16 at the, the sensor 15 perception goods ladder case 2 translation rate that tests the speed changes, and control second motor 12 functioning speed stops, through two first motor 7 reverse operation, makes and connects first pivot 6 and begin the antiport, makes the first line wheel 5 on the first pivot 6 tighten up fixed chain 4, makes goods ladder case 2 stop the whereabouts.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel high-speed goods lift guide rail, includes guide rail body (1), its characterized in that: the guide rail comprises a guide rail body (1), sliding grooves (21) are formed in two sides of the interior of the guide rail body (1), sliding blocks (3) are connected to the sliding grooves (21) in a sliding mode, a goods ladder box (2) is connected between the two sliding blocks (3), an upper air bag (18) is fixedly connected to the bottom of the goods ladder box (2), triggers (16) are fixedly mounted on two sides of the bottom of the goods ladder box (2), a speed measuring sensor (15) is fixedly mounted on the outer surface of the guide rail body (1), a lower air bag (14) and a buffer spring (20) are fixedly connected to the lower portion of the interior of the guide rail body (1), a buffer plate (13) is fixedly connected to the top of the buffer spring (20), a mounting groove (19) is formed in the top of the buffer plate (13), a connecting rod (9) is fixedly connected to the top of the guide rail body (1), and, second motor (12) are installed to the both sides of guide rail body (1), the output fixedly connected with third pivot (17) of second motor (12), the surface connection of third pivot (17) has third line wheel (11), the inside fixedly connected with steel cable (10) of third line wheel (11), the one end of connecting steel cable (10) extends to the inside of second line wheel (8) and is connected with goods ladder case (2), the equal fixed mounting in guide rail body (1) both sides has first motor (7), two first pivot (6) of fixedly connected with between the output of first motor (7), the first line wheel of outer fixed connection (5) of first pivot (6), the outer fixed connection of first line wheel (5) has fixed chain (4).

2. The novel high-speed goods elevator guide rail according to claim 1, characterized in that: the second wire wheels (8) are arranged in two, and the second wire wheels (8) are distributed in a mirror image mode with the central axis of the connecting rod (9) as the center.

3. The novel high-speed goods elevator guide rail according to claim 1, characterized in that: the sliding block (3) is matched with the sliding groove (21), and the sliding block (3) moves up and down in the sliding groove (21).

4. The novel high-speed goods elevator guide rail according to claim 1, characterized in that: the buffer plate (13) is connected with the guide rail body (1) through a rotating shaft.

5. The novel high-speed goods elevator guide rail according to claim 1, characterized in that: the interior of the mounting groove (19) is matched with the trigger (16).

6. The novel high-speed goods elevator guide rail according to claim 1, characterized in that: the lower air bag (14) and the upper air bag (18) are both made of rubber materials.